ISRC USWB12303603
Verified recording
USWB12303603 is “OVERTURE” by CHIKA,
registered on the CopyrightChains blockchain with CopyrightID
0x0a4ff11fb9439c9831a5a3e5b5f069ef8ad1fad5e829616facdde0eb17ec2574 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12303603.
Recording identifiers
- ISRC
- USWB12303603
- Title
- OVERTURE
- Artist
- CHIKA
- CopyrightID (CopyrightChains transaction hash)
0x0a4ff11fb9439c9831a5a3e5b5f069ef8ad1fad5e829616facdde0eb17ec2574
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6f57fccdf310de6c6ad65e459641d575591d05454b41e1a74ae23d0fa4b7da4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12303603
- Bitcoin block existence check
- https://blockstream.info/api/block/956304